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http://dx.doi.org/10.1001/jama.2020.26779 | DOI Listing |
Health Aff Sch
July 2023
University of Southern California, 2250 Alcazar St, Los Angeles, CA 90007.
Private equity-backed staffing companies in anesthesia and emergency medicine, as well as those owned by publicly traded companies, gained notoriety for driving surprise billing-a practice where patients unexpectedly treated by an out-of-network provider can be billed for the difference between the provider's charge and what their insurer pays. Yet, little is known about the evolution of private equity and publicly traded company investment in these specialties. In this study, we construct a novel dataset identifying the ownership structure of anesthesia and emergency medicine physician groups to document trends in consolidation and the growing role of private equity and publicly traded companies.
View Article and Find Full Text PDFJAMA
February 2021
The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire.
J Proteomics
August 2014
Institute of Immunology, Centre de Recherche Public de la Santé/Laboratoire National de Santé, 20A rue Auguste Lumière, L-1950 Luxembourg, Luxembourg. Electronic address:
Unlabelled: Quantitative gel-based proteomics (2D DIGE coupled to MALDI-TOF/TOF MS) has been used to investigate the effects of different measles virus (MV) strains on the host cell proteome. A549/hSLAM cells were infected either with wild type MV strains, an attenuated vaccine or a multiple passaged Vero cell adapted strain. By including interferon beta treatment as a control it was possible to distinguish between the classical antiviral response and changes induced specifically by the different strains.
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